[PATCH 0/2] tools/nolibc: avoid -Wundef warnings

From: Thomas Weißschuh

Date: Wed Mar 18 2026 - 13:21:06 EST


Make sure nolibc does not trigger -Wundef warnings.

Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
Thomas Weißschuh (2):
tools/nolibc: avoid -Wundef warning for __STDC_VERSION__
selftests/nolibc: enable -Wundef

tools/include/nolibc/compiler.h | 8 +++++++-
tools/testing/selftests/nolibc/Makefile.include | 3 ++-
2 files changed, 9 insertions(+), 2 deletions(-)
---
base-commit: d59131de97ee69ab4e4b8926089a6e953d699b11
change-id: 20260318-nolibc-wundef-fee232c29559

Best regards,
--
Thomas Weißschuh <linux@xxxxxxxxxxxxxx>